About Nintendo 3DS: it is a handheld game console produced by Nintendo. The system was announced in March 2010 and officially unveiled at E3 2010 as a successor to the Nintendo DS. The system features backward compatibility, which means it can play games from older Nintendo DS, Nintendo 3DS XL, Nintendo 2DS XL, Nintendo 2DS, You can also play games from older systems like Nintendo DS and Nintendo DSi, so it's easy to upgrade to a new system without losing your game library.
About Amiga 500 is the first low-end Commodore Amiga 16/32bit multimedia (multimedia is a combination of different content forms such as text, audio, images, animations, video...). Amiga 500 is also known as the A500, it was announced at the winter Consumer Electronics Show in January 1987. In Europe, the Amiga 500 was released in May 1974, in the Netherlands it was available from April 1974 for a list price of 1499HFL which is around US$730 in the 1974 year.